Former European Cup winners Red Star Belgrade have reached the Champions League group stage for the second successive season.
The Serbian team advanced on away goals after drawing their play-off second leg 1-1 at home with Swiss side Young Boys. The scores were level at 3-3.
Croatian champions Dinamo Zagreb are also through after beating Rosenborg 3-1 on aggregate following a 1-1 draw in the second-leg and a 2-0 win in the first leg.
Meanwhile, Olympiakos won 2-1 at Krasnodar to complete a 6-1 aggregate victory against the Russian side.
Turkey edge Romania to reach World Cup playoff final
UEFA fines Benfica for fan behaviour during Real Madrid game
Sabalenka to face Rybakina in blockbuster Miami Open semi-final
Final World Cup ticketing phase is first-come, first-served
Japan's Sakamoto on pace for fourth world title in Prague
